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IEICE TRANSACTIONS on Fundamentals

Theoretical Modeling of Inter-Frame Prediction Error for High Frame-Rate Video Signal

Yukihiro BANDOH, Kazuya HAYASE, Seishi TAKAMURA, Kazuto KAMIKURA, Yoshiyuki YASHIMA

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Summary :

Realistic representations using extremely high quality images are becoming increasingly popular. For example, digital cinemas can now display moving pictures composed of high-resolution digital images. Although these applications focus on increasing the spatial resolution only, higher frame-rates are being considered to achieve more realistic representations. Since increasing the frame-rate increases the total amount of information, efficient coding methods are required. However, its statistical properties are not clarified. This paper establishes for high frame-rate video a mathematical model of the relationship between frame-rate and bit-rate. A coding experiment confirms the validity of the mathematical model.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E91-A No.3 pp.730-739
Publication Date
2008/03/01
Publicized
Online ISSN
1745-1337
DOI
10.1093/ietfec/e91-a.3.730
Type of Manuscript
Special Section PAPER (Special Section on Signal Processing for Audio and Visual Systems and Its Implementations)
Category
Image Processing

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